Top Definition
While sitting at a railroad crossing (waiting for a long train to pass), you get blown felatio by your girlfriend.
Dude, Sherri gave me railroad blow last night on the way to that party.
by E-Bra May 19, 2008
9 Words related to Railroad Blow

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×